DECATUR — IN
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 3 |
| BRIGHTSPEED OF INDIANA, LLC | 0832 | 2 |
| OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | 1 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | 1 |